ObjFW  Diff

	if (end > count || start > end)
		@throw [OFOutOfRangeException newWithClass: isa];

	return [OFArray arrayWithCArray: (id*)[array cArray] + start
				 length: end - start];
}

- (OFArray*)objectsInRange: (of_range_t)range
{
	return [self objectsFromIndex: range.start
			      toIndex: range.start + range.length];
}

- (OFString*)componentsJoinedByString: (OFString*)separator
{
	OFString *str;
	OFString **objs = [array cArray];
	size_t i, count = [array count];
	Class cls;